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UK Risk Register Details for Arge pullata

Pest has been archived

This pest has been assessed for the Risk Register and is considered to pose a low risk to the UK. The information on this pest was correct as of 16/09/2021, but is no longer actively maintained. It will only be updated if new information is received which indicates the potential for a significant increase in risk to the UK.

This record was last updated on 16/09/2021

Common Names

  • European birch sawfly

Scenario and Pathways

Scenario for Risk Register

  • show / hide
  • Pest is introduced

Pathway Assessed for Entry to UK

  • show / hide
  • Plants for planting (except seeds bulbs and tubers)

Common Pathways

  • show / hide
  • Plants for planting (except seeds bulbs and tubers)
  • Cut flowers or branches
  • Non-squared wood
  • Firewood

Risk Ratings and Current Mitigations

Unmitigated Risks

Likelihood [1 - 5] 3
Spread [1 - 5] 4
Impact [1 - 5] 2
Value at Risk [1 - 5] 5
Likelihood x Impact [1 - 25] 6
UK Relative Risk Rating [1 - 125] 30

Current Mitigations

  • show / hide

Key mitigation for pest

Regulation

Surveillance

Industry Scheme

Contingency Plan

Awareness

Research

Mitigated Risks

Likelihood [1 - 5] 3
Spread [1 - 5] 4
Impact [1 - 5] 2
Value at Risk [1 - 5] 5
Likelihood x Impact [1 - 25] 6
UK Relative Risk Rating [1 - 125] 30

Proposed Actions

Proposed Actions

Regulation

Deregulation

Management By Industry

Targeted Survey

PRA

Contingency Plan

Publicity

Research

Distribution and Pest Details

Distribution

Country / Territory Status Notes
Europe
Denmark Present
Estonia Present
Finland Present
Germany Present
France Present
Romania Present
Slovakia Present
Netherlands Present
Russia Present
United Kingdom Absent
Belarus Present
Republic of North Macedonia Present
Ukraine Present
Austria Present
Croatia Present
Czech Republic Present
Hungary Present
Italy Present
Poland Present
Asia
Armenia Present
Russia Present
China Present (Limited)
Japan Present

Type of Pest

  • Insect (Hymenoptera)

Host or Industry at Risk

  • show / hide

Betula

Major Hosts

  • Betula L.
  • Betula pendula Roth
  • Betula platyphylla var. japonica Sukatchev
  • Betula pubescens Ehrh.
  • Betula utilis D.Don

Threats to Protected Cultivation

Forest Tree Pests and Pathogens

  • Broadleaved

Further Information

PRA Availability

PRA not available

Regulation and EPPO listing

  • show / hide

Not currently listed

Actions Indicated

  • show / hide

Action

No statutory action

General Comments

Sawfly whose larvae feed on birch leaves, and which may be a threat if ingested in large numbers by livestock or other animals.

Risk Records for this Pest